Acoustic output devices, in-ear headphones, and wearable devices
AssigneeShenzhen Shokz Co., Ltd.
InventorsYongshuai YUAN, Wenjun DENG, Yujia HUANG, Wenbing ZHOU, Fengyun LIAO, Xin QI
Life of this patent
Estimating the term…
Abstract
An acoustic output device is provided. The acoustic output device may include an acoustic output unit and an ear hook, wherein the ear hook may suspend the acoustic output unit near an ear of a user, and the ear hook may be provided with a volume-deformable flexible sealed cavity configured to detect a pressure exerted on the ear hook when the user wears the acoustic output device.
Claims20
An acoustic output device, comprising an acoustic output unit and an ear hook, wherein the ear hook suspends the acoustic output unit near an ear of a user, and the ear hook is provided with a volume-deformable flexible sealed cavity configured to detect a pressure exerted on the ear hook when the user wears the acoustic output device.
An in-ear headphone, comprising:
- a headphone body, wherein when a user wears the headphone, the headphone body is worn at an entrance of an ear canal of the user, and a volume-deformable flexible sealed cavity is provided at a position where the headphone body contacts the ear canal of the user, the flexible sealed cavity being configured to detect a pressure exerted on the headphone body when the user wears the headphone;
- and
- a housing, wherein a groove is provided on an outer surface of the housing, a flexible structure is provided at an opening of the groove, and the flexible structure covers the opening and forms the flexible sealed cavity with the groove.
A wearable device, comprising a wearable body, wherein when a user wears the wearable device, the wearable body is worn on the body of the user, and a volume-deformable first flexible sealed cavity is provided at a position where the wearable body contacts the body of the user, the first flexible sealed cavity being configured to detect a physiological signal of the user and/or a pressure exerted on the wearable device when the user wears the wearable device.
Dependencies are inferred from the claim text.